题目内容
17．To understand （understand） how mirrors produce image，we need to know what light does．分析 为了理解镜子是如何产生映像的，我们需要知道光是做什么的．
解答 答案是To understand．考查动词不定式作目的状语．句意是：为了理解镜子是如何产生映像的，我们需要知道光是做什么的．所以答案是To understand．
点评 本题考查用所给单词的适当形式填空．首先要根据语境明确句意，然后再根据相关语法对所给单词在形式上做出正确的变动．
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21．Why did China send a specialist medical team to Mali？B
A．To keep peace．
B．To save the wounded．
C．To build up a hospital．
D．To fight against the attackers．
22．How might the refugees feel at the news？D
A．Sad．B．Surprised．C．Worried．D．Happy．
23．How many people have to leave their home during the floods？B
A．More than 20 thousand．
B．About 600．
C．About 28 million．
D．Less than 10．
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| China Daily June 4，2016，Saturday A team of refugees （难民） will compete for the first time at the summer's Olympics in Rio．In the past，athletes （运动员） who did not represent （代表） a country were not allowed to compete．"The team will likely number between five and ten athletes，"the committee said in a statement，"It will be treated as well as the other teams．We want to send a message of hope to all the refugees of the world．" |
| China DailyJune 6，2016，Monday NANNING-Floods （洪水） have caused three deaths in South China's Guangxi．More than ten cities and counties in Guangxi were hit by floods in the last three days．About 592people were displaced，and 27，800people were affected，it said．Direct economic loss （经济损失） totaled 28million yuan （about $ 4.26million）． |
A．To keep peace．
B．To save the wounded．
C．To build up a hospital．
D．To fight against the attackers．
22．How might the refugees feel at the news？D
A．Sad．B．Surprised．C．Worried．D．Happy．
23．How many people have to leave their home during the floods？B
A．More than 20 thousand．
B．About 600．
C．About 28 million．
D．Less than 10．